usnsvc.exe
Messenger by Microsoft Corporation (Signed)
Version: | 8.1.0178.00 |
MD5: | c5b70a6aa947667ce0e5fc84a05ec8b6 |
SHA1: | fc018e1b0d3ec6e0b0b650ee2194b8d6602bf758 |
SHA256: | 9bbfc601212a1091f71c66eb56cd93717ac8af067afddc10f046142d8abeb15a |
What is usnsvc.exe?
Messenger Sharing USN Journal Reader Service for Windows Messenger is a client by Microsoft that is included in Windows. It has a variety of features, such as instant messaging, presence awareness, support for Session Initiation Protocol (SIP), file transfer, application sharing and whiteboarding. The software integrates with Microsoft Exchange, Microsoft Outlook, Outlook Express, and the Remote Assistance feature of Windows XP.
Overview
usnsvc.exe runs as a service under the name usnjsvc (SYSTEM\CurrentControlSet\Services\usnjsvc) within the local user context. It is installed with a couple of know programs including Windows Live Messenger published by Microsoft Corporation, ESU for Microsoft Vista from Hewlett-Packard and ESU for Microsoft Vista by Hewlett-Packard. The file is digitally signed by Microsoft Corporation.
Details
File name: | usnsvc.exe |
Publisher: | Microsoft Corporation |
Product name: | Messenger |
Description: | Messenger Sharing USN Journal Reader Service |
Typical file path: | C:\Program Files\msn messenger\usnsvc.exe |
File version: | 8.1.0178.00 |
Product version: | 8.1.0178 |
Size: | 94.86 KB (97,136 bytes) |
Certificate |
Issued to: | Microsoft Corporation |
Authority (CA): | Microsoft Corporation |
Effective date: | Tuesday, April 4, 2006 |
Expiration date: | Thursday, October 4, 2007 |
Digital DNA |
Entropy: | 6.518048 |
File packed: | No |
.NET CLR: | No |
More details
Programs
The following programs will install this file
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Adobe Systems Incorporated |
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Features:
- Face-to-face video calls
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- Add e...
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Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- usnjsvc
- 'usnjsvc' (Messenger Sharing Folders USN Journal Reader service)
Distribution by Windows OS
OS version | distribution |
Microsoft Windows XP |
45.45% |
|
Windows Vista Home Premium |
27.27% |
|
Windows 7 Ultimate |
9.09% |
|
Windows XP Professional |
9.09% |
|
Windows Vista Ultimate |
9.09% |
|
Distribution by country
Germany installs about 22.22% of Messenger.
Distribution by PC manufacturer
PC Manufacturer | distribution |
Dell |
28.57% |
|
Hewlett-Packard |
28.57% |
|
Toshiba |
28.57% |
|
Sahara |
14.29% |
|